130726458

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{154523}}^1$

素因数の和:154578

約数の個数: 24

約数和(自身を含む): 289268928

約数和(自身を除く): 158542470

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 154523, 309046, 463569, 927138, 1390707, 2781414, 7262581, 14525162, 21787743, 43575486, 65363229, 130726458]

約数ペア:

[(1, 130726458), (2, 65363229), (3, 43575486), (6, 21787743), (9, 14525162), (18, 7262581), (47, 2781414), (94, 1390707), (141, 927138), (282, 463569), (423, 309046), (846, 154523)]